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文献信息
PATTERN RECOGNITIONFeature ExtractionFace RecognitionPrincipal Component AnalysisSupport Vector MachineArtificial Neural NetworkMachine LearningClassification AccuracyHandwritten Character RecognitionBackground SubtractionLinear Discriminant AnalysisTexture FeaturesNeural NetworkMulti-Class Support Vector MachineObject RecognitionImage RetrievalFeature SelectionHandwritten Digit RecognitionRecognition SystemFruit and Vegetable Recognition